[INFO] crate lang_tester 0.3.8 is already in cache
[INFO] testing lang_tester-0.3.8 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate lang_tester 0.3.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lang_tester 0.3.8 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lang_tester 0.3.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lang_tester 0.3.8
[INFO] tweaked toml for crates.io crate lang_tester 0.3.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lang_tester 0.3.8 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 823b7828523759ab057f2be623e17c57eda66ce35dd2dc34e72f0282a2b57904
[INFO] running `"docker" "start" "-a" "823b7828523759ab057f2be623e17c57eda66ce35dd2dc34e72f0282a2b57904"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling lang_tester v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `"docker" "inspect" "823b7828523759ab057f2be623e17c57eda66ce35dd2dc34e72f0282a2b57904"`
[INFO] running `"docker" "rm" "-f" "823b7828523759ab057f2be623e17c57eda66ce35dd2dc34e72f0282a2b57904"`
[INFO] [stdout] 823b7828523759ab057f2be623e17c57eda66ce35dd2dc34e72f0282a2b57904
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 982e43eaa6fac67c934e56a217a4bc87c1a65ea5b170737aa29280d2e4730e2d
[INFO] running `"docker" "start" "-a" "982e43eaa6fac67c934e56a217a4bc87c1a65ea5b170737aa29280d2e4730e2d"`
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling lang_tester v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "982e43eaa6fac67c934e56a217a4bc87c1a65ea5b170737aa29280d2e4730e2d"`
[INFO] running `"docker" "rm" "-f" "982e43eaa6fac67c934e56a217a4bc87c1a65ea5b170737aa29280d2e4730e2d"`
[INFO] [stdout] 982e43eaa6fac67c934e56a217a4bc87c1a65ea5b170737aa29280d2e4730e2d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f09bfe9e5780ba605c43ad9868f99e839c058d037afbdace09bb3cf13fe4c1a0
[INFO] running `"docker" "start" "-a" "f09bfe9e5780ba605c43ad9868f99e839c058d037afbdace09bb3cf13fe4c1a0"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lang_tester-4562cc561294e188
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fuzzy::tests::test_match_vec ... ok
[INFO] [stdout] test parser::test::test_key_multiline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lang_tester
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 62) ... ignored
[INFO] [stdout] test src/tester.rs - tester::LangTester::test_cmds (line 145) ... ignored
[INFO] [stdout] test src/tester.rs - tester::LangTester::test_extract (line 113) ... ignored
[INFO] [stdout] test src/tester.rs - tester::LangTester::test_file_filter (line 92) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f09bfe9e5780ba605c43ad9868f99e839c058d037afbdace09bb3cf13fe4c1a0"`
[INFO] running `"docker" "rm" "-f" "f09bfe9e5780ba605c43ad9868f99e839c058d037afbdace09bb3cf13fe4c1a0"`
[INFO] [stdout] f09bfe9e5780ba605c43ad9868f99e839c058d037afbdace09bb3cf13fe4c1a0